Inventor

Wonjin Choi

Inventor

Seoul, KR

Overview

9→

Patents

2016–2020

Patent span

Physics

Primary field (CPC G)

Patents· 9 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G02Fprimary

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein13%

H01LSemiconductor devices11%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds7%

C09KMaterials for miscellaneous applications, not provided for elsewhere7%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices7%

G06FElectric digital data processing7%

H10DInorganic electric semiconductor devices7%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%

C08LCompositions of macromolecular compounds4%

G02BOptical elements, systems or apparatus4%

PatentTitleYear

10,763,455Electroluminescent display device2020 10,670,927Liquid crystal polymer composition, liquid crystal display and method for manufacturing the same2020 10,637,000Apparatus, method of manufacturing display apparatus, and protective film2020 10,558,833Key module and mobile terminal having the same2020 10,228,591Liquid crystal polymer composition, liquid crystal display and method for manufacturing the same2019 10,101,613Liquid crystal display device and method for manufacturing the same2018 10,097,245Mobile terminal2018 9,733,522'Liquid crystal display device and method for manufacturing the same'2017 9,507,215'Liquid crystal polymer composition, liquid crystal display and method for manufacturing the same'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2020Patents assigned to LG DISPLAY CO LTD (7)· patent assignee history

2016–2020Based in Seoul, KR· patent location history

2018–2020Patents assigned to LG ELECTRONICS INC (2)· patent assignee history

2020Based in Bucheon-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG DISPLAY CO LTD	7	2016–2020
LG ELECTRONICS INC	2	2018–2020

Locations

Location	Patents	Span
Seoul, KR	8	2016–2020
Bucheon-si, KR	1	2020